Time Calculator

Calculate Time Difference
Add or Subtract Time

⏳ Time Calculator Features

🕒 Time Difference Calculation

  • Calculate the difference between two dates/times
  • Results in days, hours, minutes, and seconds
  • Handles any valid date and time

➕➖ Add or Subtract Time

  • Add or subtract days, hours, minutes, or seconds to/from a date/time
  • Flexible input (e.g., "2 days", "-3 hours")
  • Instant calculation, no page reload

⚡ User Experience

  • Simple, clean, mobile-friendly interface
  • No registration or login required
  • Works instantly in your browser

🎯 Use Cases

📅 Project Planning

Calculate time between project milestones or deadlines.

⏰ Work Hours

Track work hours, shifts, or time spent on tasks.

🗓️ Event Scheduling

Plan events, meetings, or appointments with precise timing.

🚀 Countdown & Reminders

Set up countdowns or reminders for important dates.

💡 Tip: This tool works for any valid date and time. All calculations are done instantly in your browser for privacy.